chemokine · Products · Puweituo Bio

Overview

Cytokines and growth factors regulate growth, differentiation, and activation across lymphocytes, mast cells, endothelial cells, and beyond. This section covers interleukins, interferons, chemokines, the TNF superfamily, colony-stimulating factors, and growth factor families such as TGF-β, VEGF, EGF, and FGF—supporting immunology, cell biology, and drug discovery.

Highlights

·Multiple species (human, mouse, rat, cynomolgus, and more)
·Expression systems: E. coli, HEK293, CHO, P. pastoris, Sf9, etc.
·High purity & low endotoxin; bioactivity data available for select items
·COA, SDS, and QC reports for compliance and traceability

Applications

·Immune regulation & inflammation
·Stem cell and organoid culture
·Cell therapy and antibody drug screening
·Tumor immunology and signaling

Catalog #	Product / Synonym	Species	Expression
PR552101	Human APOE4/Apolipoprotein E Protein Apolipoprotein E; Apo-E; APOE; apolipo E; APOE4	Human	Recombinant Human APOE4/Apolipoprotein E Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Lys19-His317 [Accession \| AAB59397.1].
PR423204	Mouse PD-1/PDCD1 Protein PDCD1; PD1; CD279; SLEB2; PD-1	Mouse	Recombinant Mouse PD-1/PDCD1 Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Leu25-Gln167 [Accession \| NP_032824].
PR423102	Cynomolgus PD-1/PDCD1 Protein PDCD1; PD1; CD279; SLEB2; PD-1	Cynomolgus	Recombinant Cynomolgus PD-1/PDCD1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Pro21-Gln167 [Accession \| B0LAJ3].
PR423201	Human PD-1/PDCD1 Protein PDCD1; PD1; CD279; SLEB2; PD-1	Human	Recombinant Human PD-1/PDCD1 Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Leu25-Gln167 [Accession \| Q15116-1].
PR376202	Mouse B7-H5/Gi24/VISTA Protein B7H5; B7-H5; VISTA; VSIR ; PD1H; PD-1H; 4632428N05Rik; C10orf54; Dies1; Gi24; PP2135; SISP1	Mouse	Recombinant Mouse B7-H5/Gi24/VISTA Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Phe33-Ala194 [Accession \| NP_083008.1].
PR364101	Human 4-1BB/TNFRSF9 Protein CD137; TNFRSF9; 4-1BB ligand receptor; 41BB; 4-1BB; CDw137; FLJ43501; ILA; T cell antigen ILA	Human	Recombinant Human 4-1BB/TNFRSF9 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu24-Gln186 [Accession \| Q07011].
PR282102	Rhesus macaque VEGF R2/KDR Protein CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Rhesus Macaque	Recombinant Rhesus macaque VEGF R2/KDR Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ala20-Glu764 [Accession \| F7E313].
PR282201	Human VEGF R2/KDR Protein CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Human	Recombinant Human VEGF R2/KDR Protein is expressed from HEK293 with hFc (IgG1) tag at the C-terminus.It contains Ala20-Glu764 [Accession \| P35968-1].
PR281101	Biotinylated Human VEGF R1/FLT-1 Protein FLT; FLT1; Flt-1; FRT; VEGF R1; VEGFR1	Human	Recombinant Biotinylated Human VEGF R1/FLT-1 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Ser27-Asn756 [Accession \| P17948-1].
PR273101	Biotinylated Human Siglec-2/CD22 Protein CD22 molecule; CD22; Siglec-2; B-cell receptor CD22; BL-CAM; SIGLEC2; SIGLEC2FLJ22814	Human	Recombinant Biotinylated Human Siglec-2/CD22 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Asp20-Arg687 [Accession \| P20273-1].
PR266102	Human ROR1 Protein ROR1; NTRKR1; dJ537F10.1	Human	Recombinant Human ROR1 Protein is expressed from Baculovirus-Insect Cells(Sf9) with His tag at the C-terminus.It contains Met453-Asn783 [Accession \| AAA60275.1].
PR229102	Cynomolgus Her2/ErbB2 Protein CD340; EGFR2; ErbB2; HER2; HER-2; herstatin; MLN 19; MLN19; NGL; TKR1; ERBB2; NEU; ENV; ENVW; ERVWE1; HERV7Q; HERVW	Cynomolgus	Recombinant Cynomolgus Her2/ErbB2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Thr23-Thr652 [Accession \| XP_005584091.2].
PR216102	Cynomolgus/Rhesus macaque EpCAM/TROP1 Protein CD326; EGP; EGP-2; EGP314; EGP40; EpCAM; ACSTD1; DIAR5; gp40; HNPCC8; MOC31; TACST-1; TACSTD1; TROP1; ESA; KSA; MIC18; MK1	Rhesus Macaque	Recombinant Rhesus macaque EpCAM/TROP1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln24-Lys265 [Accession \| NP_001035118.1].
PR181101	Human CD27 Ligand/CD70 Trimer Protein CD70 molecule; CD70; TNFSF7; CD27 Ligand; CD27-L; CD27LG; Ki-24 antigen; TNFSF7G	Human	Recombinant Human CD27 Ligand/CD70 Trimer Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Leu50-Pro193 trimer design [Accession \| P32970-1].
PR171203	Mouse BCMA/TNFRSF17 Protein CD269; TNFRSF17; BCMA; BCM; TNFRSF13A	Mouse	Recombinant Mouse BCMA/TNFRSF17 Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Met1-Thr49 [Accession \| O88472-1].
PR164201	Biotinylated Human CD3E/CD3 epsilon 1-27 peptide Protein CD3e; CD3E; T3E; FLJ18683; TCRE; CD3-epsilon; IMD18	Human	Recombinant Biotinylated Human CD3E/CD3 epsilon 23-48 Protein is expressed from HEK293 with hFc (IgG1) tag and Avi Tag at the C-Terminus.It contains Asp23-Thr48 [Accession \| P07766].
PR844101	Human uPAR/PLAUR Domain (2+3) Potein U-PAR; uPAR; CD87; PLAUR; MO3; UPAR	Human	Recombinant Human uPAR/PLAUR Domain (2+3) Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu115-Gly305 [Accession \| Q03405-1].
PR769101	Human Neuropilin-2 Protein Neuropilin-2; NRP2; VEGF165R2; NP2; NPN2; PRO2714	Human	Recombinant Human Neuropilin-2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln23-Pro859 [Accession \| NP_003863.2].
PR749101	Human LY75/CD205 Protein Ly-75; DEC-205; CD205; CLEC13B; GP200-MR6	Human	Recombinant Human LY75/CD205 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser28-Asp1666 [Accession \| O60449-1].
PR700101	Human IL-4 R alpha/CD124 Protein CD124; IL-4R alpha; IL-4R subunit alpha; IL4R; IL-4Ra; IL4RACD124	Human	Recombinant Human IL-4 R alpha/CD124 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Met26-His232 [Accession \| P24394-1].

Overview

Highlights

·Multiple species (human, mouse, rat, cynomolgus, and more)
·Expression systems: E. coli, HEK293, CHO, P. pastoris, Sf9, etc.
·High purity & low endotoxin; bioactivity data available for select items
·COA, SDS, and QC reports for compliance and traceability

Applications

·Immune regulation & inflammation
·Stem cell and organoid culture
·Cell therapy and antibody drug screening
·Tumor immunology and signaling

Catalog #	Product / Synonym	Species	Expression
PR552101	Human APOE4/Apolipoprotein E Protein Apolipoprotein E; Apo-E; APOE; apolipo E; APOE4	Human	Recombinant Human APOE4/Apolipoprotein E Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Lys19-His317 [Accession \| AAB59397.1].
PR423204	Mouse PD-1/PDCD1 Protein PDCD1; PD1; CD279; SLEB2; PD-1	Mouse	Recombinant Mouse PD-1/PDCD1 Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Leu25-Gln167 [Accession \| NP_032824].
PR423102	Cynomolgus PD-1/PDCD1 Protein PDCD1; PD1; CD279; SLEB2; PD-1	Cynomolgus	Recombinant Cynomolgus PD-1/PDCD1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Pro21-Gln167 [Accession \| B0LAJ3].
PR423201	Human PD-1/PDCD1 Protein PDCD1; PD1; CD279; SLEB2; PD-1	Human	Recombinant Human PD-1/PDCD1 Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Leu25-Gln167 [Accession \| Q15116-1].
PR376202	Mouse B7-H5/Gi24/VISTA Protein B7H5; B7-H5; VISTA; VSIR ; PD1H; PD-1H; 4632428N05Rik; C10orf54; Dies1; Gi24; PP2135; SISP1	Mouse	Recombinant Mouse B7-H5/Gi24/VISTA Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Phe33-Ala194 [Accession \| NP_083008.1].
PR364101	Human 4-1BB/TNFRSF9 Protein CD137; TNFRSF9; 4-1BB ligand receptor; 41BB; 4-1BB; CDw137; FLJ43501; ILA; T cell antigen ILA	Human	Recombinant Human 4-1BB/TNFRSF9 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu24-Gln186 [Accession \| Q07011].
PR282102	Rhesus macaque VEGF R2/KDR Protein CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Rhesus Macaque	Recombinant Rhesus macaque VEGF R2/KDR Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ala20-Glu764 [Accession \| F7E313].
PR282201	Human VEGF R2/KDR Protein CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Human	Recombinant Human VEGF R2/KDR Protein is expressed from HEK293 with hFc (IgG1) tag at the C-terminus.It contains Ala20-Glu764 [Accession \| P35968-1].
PR281101	Biotinylated Human VEGF R1/FLT-1 Protein FLT; FLT1; Flt-1; FRT; VEGF R1; VEGFR1	Human	Recombinant Biotinylated Human VEGF R1/FLT-1 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Ser27-Asn756 [Accession \| P17948-1].
PR273101	Biotinylated Human Siglec-2/CD22 Protein CD22 molecule; CD22; Siglec-2; B-cell receptor CD22; BL-CAM; SIGLEC2; SIGLEC2FLJ22814	Human	Recombinant Biotinylated Human Siglec-2/CD22 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Asp20-Arg687 [Accession \| P20273-1].
PR266102	Human ROR1 Protein ROR1; NTRKR1; dJ537F10.1	Human	Recombinant Human ROR1 Protein is expressed from Baculovirus-Insect Cells(Sf9) with His tag at the C-terminus.It contains Met453-Asn783 [Accession \| AAA60275.1].
PR229102	Cynomolgus Her2/ErbB2 Protein CD340; EGFR2; ErbB2; HER2; HER-2; herstatin; MLN 19; MLN19; NGL; TKR1; ERBB2; NEU; ENV; ENVW; ERVWE1; HERV7Q; HERVW	Cynomolgus	Recombinant Cynomolgus Her2/ErbB2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Thr23-Thr652 [Accession \| XP_005584091.2].
PR216102	Cynomolgus/Rhesus macaque EpCAM/TROP1 Protein CD326; EGP; EGP-2; EGP314; EGP40; EpCAM; ACSTD1; DIAR5; gp40; HNPCC8; MOC31; TACST-1; TACSTD1; TROP1; ESA; KSA; MIC18; MK1	Rhesus Macaque	Recombinant Rhesus macaque EpCAM/TROP1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln24-Lys265 [Accession \| NP_001035118.1].
PR181101	Human CD27 Ligand/CD70 Trimer Protein CD70 molecule; CD70; TNFSF7; CD27 Ligand; CD27-L; CD27LG; Ki-24 antigen; TNFSF7G	Human	Recombinant Human CD27 Ligand/CD70 Trimer Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Leu50-Pro193 trimer design [Accession \| P32970-1].
PR171203	Mouse BCMA/TNFRSF17 Protein CD269; TNFRSF17; BCMA; BCM; TNFRSF13A	Mouse	Recombinant Mouse BCMA/TNFRSF17 Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Met1-Thr49 [Accession \| O88472-1].
PR164201	Biotinylated Human CD3E/CD3 epsilon 1-27 peptide Protein CD3e; CD3E; T3E; FLJ18683; TCRE; CD3-epsilon; IMD18	Human	Recombinant Biotinylated Human CD3E/CD3 epsilon 23-48 Protein is expressed from HEK293 with hFc (IgG1) tag and Avi Tag at the C-Terminus.It contains Asp23-Thr48 [Accession \| P07766].
PR844101	Human uPAR/PLAUR Domain (2+3) Potein U-PAR; uPAR; CD87; PLAUR; MO3; UPAR	Human	Recombinant Human uPAR/PLAUR Domain (2+3) Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu115-Gly305 [Accession \| Q03405-1].
PR769101	Human Neuropilin-2 Protein Neuropilin-2; NRP2; VEGF165R2; NP2; NPN2; PRO2714	Human	Recombinant Human Neuropilin-2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln23-Pro859 [Accession \| NP_003863.2].
PR749101	Human LY75/CD205 Protein Ly-75; DEC-205; CD205; CLEC13B; GP200-MR6	Human	Recombinant Human LY75/CD205 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser28-Asp1666 [Accession \| O60449-1].
PR700101	Human IL-4 R alpha/CD124 Protein CD124; IL-4R alpha; IL-4R subunit alpha; IL4R; IL-4Ra; IL4RACD124	Human	Recombinant Human IL-4 R alpha/CD124 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Met26-His232 [Accession \| P24394-1].

Overview

Highlights

Applications

Species

Tag

Expression system

Overview

Highlights

Applications

Species

Tag

Expression system